From 28c1b6d60e3ad0aecf48aaefc6995904e2ab1b9e Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 22 Jul 2011 22:47:21 +0300 Subject: of: address: use resource_size helper that should be the approved way of calculating the size of resources. No functional changes. Cc: Grant Likely Signed-off-by: Felipe Balbi Signed-off-by: Grant Likely --- drivers/of/address.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/of') diff --git a/drivers/of/address.c b/drivers/of/address.c index da1f4b9605df..72c33fbe451d 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -610,6 +610,6 @@ void __iomem *of_iomap(struct device_node *np, int index) if (of_address_to_resource(np, index, &res)) return NULL; - return ioremap(res.start, 1 + res.end - res.start); + return ioremap(res.start, resource_size(&res)); } EXPORT_SYMBOL(of_iomap); -- cgit v1.2.3-59-g8ed1b